One New Aftermarket Replacement Dust Seal for Komatsu Construction Equipment

This aftermarket replacement dust seal (pin seal) fits Komatsu excavators, bulldozers, backhoe loaders, dump trucks, graders, crawler loaders, and crawler carriers. The dust seal installs at bucket pin, boom, and linkage pivot points to keep contaminants out of pin bores and bushings, protecting hydraulic and structural components from premature wear.

Compatible Models

Komatsu Excavators: PC78US, PC78UU, PC80MR, PC88MR, PC100, PC100L, PC118MR, PC120, PC120-6, PC128US, PC128UU, PC130, PC138US, PC150, PC158US, PC200, PC200-5S, PC220, PC300, PC300LC-3, PC400

Komatsu Bulldozers: D31E, D31EX, D31P, D31PX, D37EX, D37PX, D39EX, D39PX, D40AF, D40PF, D41A, D41E, D41P, D50A, D53A, D53P, D58E, D58P, D60P, D61E, D61EX, D61P, D61PX, D63E, D65E, D65EX, D65P, D65PX

Komatsu Backhoe Loaders: WB91R, WB93R, WB93S, WB97R, WB97S, WB142, WB146, WB156

Komatsu Dump Trucks: HD320, HD325, HD405, HD680, HD780, HD785, HM250, HM300, HM350, HM400

Komatsu Graders: GD555, GD600R, GD605A, GD655, GD663A, GD675, GD705A, GD750A

Komatsu Crawler Loaders: D41Q, D41S, D57S, D60S, D65S

Komatsu Crawler Carriers: CD60R

Komatsu Wheel Loaders: WA50

Replaces Part Number(s):

07145-00060

New aftermarket replacement part - not remanufactured, not used.